I prefer Subway. Subway is cheaper, has black olives and more vegetables in general, and has the sweet onion sauce. I don't eat meat anyway so I don't care about how much meat comes on it, but my subs are packed with stuff and have to be mashed down a fair bit just to be cut efficiently. Quizznos has mushrooms, but that's about it. Also, i see Subway everywhere I go while there are only a few Quizznos in my area.
dont get me wrong quiznos makes awesome veggi subs.. but if ur on the road u get 3 or more large subway subs for the same price. and the bread isnt horrible. plus there are like a gazillion subways
